八年級英語上復習1

1、八年級上冊：Unit 2How often do you exercise?考點掃描：一）習慣用語：watch TV 看電視go to the movies去看電影on weekends在周末hardly ever 幾乎不how often 多久一次once a week 一周一次twice a month一月兩次do homework做家庭作業(yè)the result of的結(jié)果as for至于，對于junk food 垃圾食品be good/bad for 對有益/害eating habits 飲食習慣try to do sth.盡力做某事lots of=a lot of許多of course

2、/Sure當然come home from school從學校來到家look after=take care of 照看；照顧a healthy lifestyle一種健康的生活方式be the same as和相同be different from和不同want to do sth.想要做某事want sb. to do sth.想要某人做某事make a big difference 有很大不同keep healthy = stay healthykeep in good health =keep fit 保持健康surf the Internet上網(wǎng)get good grades取得好成

3、績二）重點句型：1.What does she do on weekends?她在周末常干什么？2.She often goes to the movies. 她經(jīng)常去看電影。3.I watch TV every day. 我每天都看電視。4.We often surf the Internet.我們經(jīng)常上網(wǎng)。5.I read English books about twice a week. 我大約一周兩次看英語書。6.I shop once a month. 我每月購物一次。7.She says its good for my health. 她說這對我的健康有利。8.How often

4、do you eat junk food? 你多久一次吃垃圾食品？9.I look after my health. 我照看我的健康。10.My eating habits are pretty good. 我的飲食習慣相當好。三）交際用語：What do you usually do on weekends?I usually play soccer.What do they do on weekends?They often go to the movies.What does he do on weekends?He sometimes watches TV.How often do y

5、ou shop?I shop once a month.How often does Cheng watch TV?He watches TV twice a week.四）主題寫作：提供出一些信息,讓你寫一篇關于你或者別人的生活習慣及其影響.詞語點擊：1.exercise:ekssaiz1）作可數(shù)名詞用，“練習，習題，體操，功課，操練”等,常用復數(shù)。Im doing my exercises.我在做練習/功課。Doing morning exercises is helpful to our health.做早操對我們的健康是有益的。2）作不可數(shù)名詞用，“鍛煉，運動”。You are wea

6、k because of the lack of exercise.你身體弱是因為缺少鍛煉。Take more exercise,and you will be healthy.多多鍛煉，你會健康的。3）作動詞用，“訓練，鍛煉”。You must exercise yourself in order to be stronger and healthier.為了更健康更強壯，你必須鍛煉自己。You dont exercise enough.你鍛煉不夠。作不及物動詞作動詞用還有“履行職責，行使全力”等意思。You must exercise your own duty.你必須履行你自己的職責。2

7、.hardly:h:dli1）副詞adv.hardly 是幾乎不, hard 也可是副詞,“努力地,猛烈地 ”2）hardly 是位于句首時,句子要用倒裝.如:Hardly did I believe what you said. 我?guī)缀醪幌嘈拍阏f的話.Hardly did I arrive at the railway station when the train started.我一到火車站,火車就開走了.3）句子中有 hardly 時,其反意疑問句的疑問部分應該用肯定形式. 如:He can hardly understand it ,can he ? 他幾乎聽不懂,是嗎?hardly

8、ever 很少(幾乎從不,難得)例句與用法:My grandfather loves his island. He hardly ever sets foot in the city.我祖父熱愛他那個小島，他幾乎從不進城來。He hardly ever (very seldom) goes to bed before midnight.他很少在午夜以前就寢.（同學們要記?。涸缢缙鹗恰耙弧眰€好習慣啦！Going to bed early and getting up earlyisa good habit.）3.ever:evever用作副詞，意為“曾經(jīng)、以前”Didyoueverseethe

9、UFO？你還見到過飛碟？Whenyouwereworkingthere，didyou evermeetaforeigner？你在那里工作時曾見過外國人嗎？4.once:wns1）副詞adv. 一次I have been there once.我到過那兒一次。I see them once every two months.我每兩個月與他們見一次面。2) 連接詞conj.一旦,一經(jīng).便Once you get into a bad habit, youll find it hard to get out of it.一旦染上壞習慣,想改掉就難了。5.twice:twais副詞 adv.:兩次,兩

10、回; 兩倍。He comes to work twice a week. 他每周來上兩次班。The dining-room is twice as big as the kitchen. 餐廳是廚房的兩倍大。6.active:ktiv形容詞adj.活躍的;活潑的Mrs. Brown is over 80 and not very active now.布朗太太已八十多歲,現(xiàn)在不大活動了。提示：active的名詞形式為activity，意為“活動”。7.about:baut1)副詞 adv.大約;幾乎John is about the same age as Tom.約翰和湯姆的年齡相仿。2)介

11、詞 prep. 關于,對于My mother often spoke to me about you.家母過去常和我談起你。8.milk:milk1)名詞n.乳; 牛奶（不可數(shù)名詞）You have to keep watching to prevent the milk from boiling over.你要看住, 不要讓牛奶溢出來。2)動詞v. & vi.產(chǎn)奶; 擠奶The cow is milking heavily.這頭奶牛出奶率很高。9.drink:drik1）動詞 vt. & vi.喝(酒), 飲I dont drink and Ive never played cards.我不

12、喝酒, 也從不打牌。2）名詞n.既可做可數(shù)名詞，又可作不可數(shù)名詞He likes a drink when he returns home from work.他喜歡下班回家后喝一杯酒。foodand drink食物和飲料10.health:hel名詞n. 1)健康USmoking does harm to health. 吸煙有損健康。2.)健康狀況UShe is in poor health.她身體不好。拓展：health的形容詞為healthy，healthy的比較級為healthier最高級為healthiest,反義詞為unhealthy。11.habit:hbit名詞n. 習慣,

13、習性。Habit cures habit.諺新習慣可以改掉舊習慣。be in / have a habit of (doing sth.) 慣于, 有某種習慣His uncle has a bad habit of smoking.他的叔叔有一種抽煙的壞習慣。12.try:trai1）動詞v.tried（過去式） trying（現(xiàn)在分詞）tries（單數(shù)第三人稱形式）試圖，努力；努力做或完成（某事）。tried to ski.試著滑冰2）名詞n.嘗試，常用于短語have a try,等于have a go【拓展】try on 試穿（衣帽等）try ones best to do sth.盡最大

14、力量做某事13.same:seim形容詞adj.:同一的I live in the same house as he.我跟他同住一所房子。反義詞為different。Same常與the連用,常見短語有：almost the same幾乎一樣 the same as 和一樣Thisisthesameskirtthatshewaswearingayearago.這就是她一年前穿的那條裙子。14.different:difrnt形容詞adj.1) 不同的(+from)Their school is different from ours. 他們的學校與我們的不同。That is quite a di

15、fferent matter. 那完全是另一碼事。2. )各種的The delegates come from different parts of the world.代表們來自世界各地。它的名詞形式為difference，形容詞為differently.15.although:lu連接詞conj.1)盡管, 雖然Although my car is very old, it still runs very well.我的汽車雖然很舊, 但仍然跑得很快2) 然而:I did not know that, although I learned it【小提示】許多同學都知道，英語習慣上不能將漢語

16、中的“雖然但是”直譯為 although/though but。這兩個詞不能連用。如：她雖然很窮，但沒有失去她的尊嚴。誤：Although she is very poor, but she has not lost her dignity.正：Although she is very poor, she has not lost her dignity.正：She is very poor, but she has not lost her dignity.16.keepki:p動詞v.:保持；使保持某種狀態(tài)。首先這是一個系動詞，后接形容詞做表語，其次本詞也是實義動詞，無論后面的動詞是作賓語

17、或賓語補足語，都用動詞-ing形式。例如：We kept working in the fields in spite of the rain.盡管下雨，我們還是堅持在地里干活?！就卣埂縦eep構成的一些短語keep (sb.) away (from sth.)（使）某人離開（某物）keep sb. from doing sth. 阻止某人做某事阻止,妨礙;控制住(+from)（例如；Robbie couldnt keep the child from crying.羅比沒法使孩子不大叫大哭。）keep sth. in mind 記住（某事物）keep back 忍?。ㄑ蹨I），扣下，隱瞞kee

18、p in touch with 與保持聯(lián)系keep (on) doing sth. 繼續(xù)做某事keep off 遠離，避開，讓開keep up 保持（不低落），繼續(xù)keep up with 跟上，不落在后面17.mustmst情態(tài)動詞modal v.1）(表示必要、命令或強制)必須,得You mustnt talk like that.你可不能這樣說話。You must do as you are told.你必須遵囑行事。We must be home by six. 我們必須在六點以前回家。2） (表示肯定的推測)一定,諒必,八成This must be your room.這一定是你的房

19、間了。He must be eighty now.他現(xiàn)在八成有八十歲【注意】must還可以用來詢問對方的意見，否定回答不用mustnt，要用neednt或dont have to,意思是“不必”。Must I hand in the homework today?我必須今天交家庭作業(yè)嗎？No,you dont have to/neednt.不，你不必。18.less：les1）形容詞 adj. (little的比較級)較小的,較少的+thanHe has less strength than I. 他力氣比我小。2）副詞 adv. (little的比較級)較小地,較少地;不如+thanThun

20、derstorms are much less common in Ireland than in England.愛爾蘭的雷雨遠較英格蘭為少Little的最高級為least,其后加不可數(shù)名詞，與little,less,least相對應的反義詞分別是much,more,most.【拓展】-less后綴1.(附在動詞或名詞之后的形容詞詞尾)表示無,沒有(如: useless, homeless)2. (附在動詞或名詞之后的形容詞詞尾)表示不能(如:tireless孜孜不倦的)be tireless in teaching 誨人不倦火眼金睛：1.“多久”一相逢：How often do you v

21、isit your grandparents? Twicce a month.你多久去看一次你的（外）祖父母？每月兩次。how often“多久一次”用來引導特殊疑問句，詢問事情發(fā)生的頻率。常用once a week,twice a month等來回答。例如：How often do you go swimming?Once a week.【拓展】how long“多長”，用來詢問時間（對一段時間提問）或物體的長度。how far“多遠”，用來詢問距離。how soon“多久以后”，對以“in+一段時間”進行提問，常用于一般將來時。2.“興趣”知多少？Iminterestedin the （i

22、nteresting） book.我對這本（有意思的）書感興趣。1）-ing形容詞這類形容詞可做定語或表語。做表語時，主語通常是事物，表示“令人的”。例如： exciting令人興奮的surprising令人驚奇的boring令人討厭的2）-ed形容詞這類形容詞常做表語，且主語是人，表示“（人）感到的”。例如：excited感到興奮的surprised感到驚奇的bored感到厭煩的3.如何“示”好：be good for意為“對有益/有好處”。例如：Reading books is good for us.開卷有益【拓展】be good at意為“善于，擅長”，后接名詞、代詞或動名詞。be good to意為“對友好”，一般后接表示人的名詞。be good with意為“與相處得好”題例：Are you good_ sports and good _ childre